Should the 9th paragraph say there will be a fixed supply of 3.5 billion tokens? It makes it sound like there will be 1 billion given via raindrops in the first 89 days, 1 billion to the BCDT, and a remaining 0.25 billion for second (longer) term rainfaill. Making 2.5 billlion total. Excited about this. PS any idea what's going on with BitUSD?